Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 20,858 Results. Searched 200,619 documents.
A Novel Approach for Production Transient Analysis of Shale Gas/Oil Reservoirs
Changdong Yang, Vishal Sharma, Akhil Datta-Gupta, Michael J. King
Unconventional Resources Technology Conference (URTEC)
... developed a novel formulation of the diffusivity equation to model pressure, rate, and production, especially for unconventional reservoirs...
2015
Prediction of multiple origin overpressure in deep fold-thrust belt: A case study of Kuqa subbasin, Tarim Basin, northwestern China
Changyu Fan, Gang Wang, Zhenliang Wang, Xiaojie Han, Jie Chen, Kuaile Zhang, and Baoshou Zhang
AAPG Bulletin
... equation revisited: Geophysics, v. 63, no. 2, p. 460–464, doi:10.1190/1.1444347. Eaton B. A., 1972, Graphical method predicts geopressures worldwide...
2021
Application of generalized radon transform migration to crosswell seismic geometry
Shujaat Ali, Olga Podgornova, Takashi Mizuno, Joel Le Calvez
International Meeting for Applied Geoscience and Energy (IMAGE)
... is carried out through a heterogeneous velocity model. It is followed by a constant velocity map migration as the second step. Wave equation (Cheng and Zhang...
2024
Rock Physics Diagnostics as a Prerequisite for Optimal Petrophysics
Akash Mathur, Hilfan Khairy
Indonesian Petroleum Association
... is linear addition of time taken by P-wave to pass through the matrix and time taken to pass through the fluid. This equation assumes...
2021
Current Trends in Geophysics
H. E. Stommel, J. M. Graul
Indonesian Petroleum Association
.... Processing has kept pace, aided by a trend toward industry-academic research and development projects. Developments include ever-expanding wave equation...
1978
Calculating Sandstone-Shale Ratios from Growth Normal Fault Dips on Seismic Profiles
R. E. Bischke , J. Suppe
GCAGS Transactions
... type. Their basic equation, based on conserving solid volume, is (see Figure 3). [tan ]/[tan o] = [(1 - o)]/[(1 - )] (1) where and o = Final and initial...
1990
Reservoir R factor estimation using 4D time-shifts induced by compaction at the Shearwater field, North Sea
Alejandro Jaramillo, Maria Mangriotis, Colin MacBeth
International Meeting for Applied Geoscience and Energy (IMAGE)
... (𝐶 𝑝 ) and Poisson ratio (𝜈) by the following equation: A natural question to ask when exploring the link between geomechanics and 4D seismic is: how much...
2022
Low-Frequency De-Ghosting Method to Enhance Basement Layer Continuity Image in Foxtrot South East Area, North West Java Sea
Ryan Bobby Andika, Hudzaifah, Deny Martian, Nurudin Mahmud, Sri Sadono
Indonesian Petroleum Association
... to the publication of Amundsen (1993) for a detailed explanation about ghost signal equation, and in relating with upward-downward wave and pressure. Low...
2019
Acoustic waveform inversion with the Lippmann-Schwinger equation constraint
Rahul Sarkar, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
...Acoustic waveform inversion with the Lippmann-Schwinger equation constraint Rahul Sarkar, Biondo Biondi Acoustic waveform inversion with the Lippmann...
2022
A deep-learning workflow for weak reflection extraction in pitch-catch measurements in cased-hole
Qiang Wang, Hua Wang, Shaopeng Shi
International Meeting for Applied Geoscience and Energy (IMAGE)
...es as much as TIE amplitude. The L1norm between the actual and estimated TIE wave is 4.98e-4 corresponding to Fig. 6. In addition, we use Equation 4 to deno...
2022
Application of inversion to support exploration and development growth opportunity maturation across the North West Shelf asset, Australia
Matthew Docherty, John Coffin
Australian Energy Producers Journal
... reservoirs. To support further exploration and infill opportunity maturation, several seismic wave-equation-based amplitude variation with offset...
2025
Abstract: Orientation Analysis of Borehole Geophones in Vertical and Deviated Wells: Calibration Consistency; #90174 (2014)
Peter G. Gagliardi and Don C. Lawton
Search and Discovery.com
... coordinates of the source location, according to: xs ys s arctan . (2) Additionally, since Equation 1 will only produce angles between...
2014
Abstracts: Implicit Preconditioning for Least-squares Nonstationary Phase Shift; #90173 (2015)
Marcus R. Wilson and Robert J. Ferguson
Search and Discovery.com
.... J., 2006, Regularization and datuming of seismic data by weighted, damped least squares: Geophysics, 71, U67-U76. Gazdag, J., 1978, Wave equation...
2015
Visualizing AVAZ Parameter Estimates and Uncertainty, #41571 (2015).
Jon Downton, Dave Gray, Torre Zuk
Search and Discovery.com
... anisotropic half-space, Ruger (2002) shows that the amplitude R versus azimuth Ф for narrow angles of incidence θ is (1) where A is the P-wave impedance...
2015
Time-Lapse Seismic and Geomechanics
Martin Landrø, Lasse Amundsen
GEO ExPro Magazine
... that such stretching will reduce the P-wave velocity of the rock, and hence will introduce an overburden time shift. Guilbot and Smith (2002) used 4D...
2017
Migration Amplitude Recovery using Curvelets
Peyman P. Moghaddam
Search and Discovery.com
..., wave-equation migration is used for evaluation of the proposed method. Introduction In mid-90s, Hart Smith[1,2] introduced elements or shapes which...
Unknown
Migration Amplitude Recovery using Curvelets
Peyman P. Moghaddam
Search and Discovery.com
..., wave-equation migration is used for evaluation of the proposed method. Introduction In mid-90s, Hart Smith[1,2] introduced elements or shapes which...
Unknown
Integrated Reservoir Characterization of Mississippian-Age Mid-Continent Carbonates, #30297 (2013)
Michael Grammer, Darwin Boardman, James Puckette, Jay Gregg, Priyank Jaiswal, Miranda Childress, Buddy Price, Beth Vanden Berg, Stephanie LeBlanc
Search and Discovery.com
... rocks Compacted mud samples 6000 3-D Seismic 5000 m/s 5000 4000 43% 12% 3000 2400 m/s 2000 Grammer (2010) 1000 0 Time-average equation Woods...
2013
Fluid Flow
Gerard Middleton, John B. Southard
Special Publications of SEPM
..., in laminar flow there is a tendency for a wave-shaped distortion as in Figure 3.15 to be amplified with time: applying the Bernoulli equation along...
1984
Abstract: Use of Seismic and EM Data for Exploration, Appraisal and Reservoir Characterization; #90171 (2013)
Anton Ziolkowski and Folke Engelmark
Search and Discovery.com
...’s law of gravitation; Laplace’s equation Density ρ Density ρ Seismic reflection and refraction Wave equation Bulk modulus K P wave velocity...
2013
Thermodynamic Behavior of Liquid-Supercritical CO2 Fracturing in Shale
Xiaojiang Li, Gensheng Li, Wei Yu, Haizhu Wang, Kamy Sepehrnoori, Zhiming Chen, He Sun, Shikun Zhang
Unconventional Resources Technology Conference (URTEC)
... are calculated based on continuity and momentum equations. The temperature is obtained by solving energy equation. The thermal stress is derived based...
2017
Application of Infinite Slope Analysis to Subaqueous Sediment Instability, Mississippi Delta: Appendix 5-2
David B. Prior, Joseph N. Suhayda
AAPG Special Volumes
.... Mud vents are al o indicative of large internal pressures within the sediments, generated by rapid sedimentation, wave perturbation, and biogenic...
1981
Abstract: Measuring the Anisotropy of Salt in the Mahogany Oil Field, Gulf of Mexico, by D. G. Raymer, J-M. Kendall, G. J. Beaudoin, M. C. Mueller, and R. R. Kendall; #90923 (1999)
Search and Discovery.com
1999
Design Seismic Acquisition With Illumination Analysis, Gulf Of Thailand
Search and Discovery.com
N/A